Just wondering if anyone has heard of this. I have one. Anyway that's what my dad said it is. Said he bought it with his new 52 8N. I asked him years ago to show me how it mounted but, that never happened. I can't find any brackets that look like they go with it. There are two pipes on each side of the tractor that look like they go from the front to rear axles. There is a link that looks like it goes from the three point arms past your legs and to a pivot point between the floor boards and front axle. The shovel and shank do not raise and lower, they pivot 90 degrees. There is only one shovel on each side of the row and you still use the one on the three point hitch to take care of what the front didn't get. I would like to get this mounted and maybe take it to a couple shows. Other than the one I have, I have never seen or heard of one. If anyone has any information or literature, I would sure appreciate it if you would help me out on this. Thanks